Guardian Fiberglass Straight Hair and Lint Strainer 6 Inch Connections Flanged SR Smith Starting Platform Handle Colors DPD 1A and DPD 1B

DPD 1A and DPD 1B are added to a 5 or 10 mL sample to test Free Available Chlorine

This is a Hayward SPX3520AA 2 inch Housing for Super Spa SP3500 Series Pumps

Made from powder coated steel for surface protection

They have been third party certified to NSF/ANSI 372

Guardian Fiberglass Straight Hair and Lint Strainer 6 Inch Connections Flanged SR Smith Starting Platform Handle Colors DPD 1A and DPD 1BThis Neptune Benson fiberglass in line pool strainer includes a standard flanged 6 Inch connection. The Guardian Series Hair and Lint Strainers are easy to install, effortless to operate and extremely durable. Compact enough to fit even the smallest mechanical rooms, they have a clear acrylic lid for viewing. Stainless steel hardware is included.